World Resorts Cape Verde Sao Nicolau Weather

Sao Nicolau sea water temperature

Current sea water temperature:
+71.4°F
Minimum sea water temperature in February: 75.9°F
Maximum sea water temperature in February: 69.1°F
Average sea water temperature in February: 72.0°F

Sea water temperature for the last 10 days:

February 23 71.4°F February 18 70.7°F
February 22 71.6°F February 17 70.7°F
February 21 71.2°F February 16 70.5°F
February 20 70.9°F February 15 71.2°F
February 19 71.2°F February 14 71.6°F

When is the warmest sea in Sao Nicolau?

Based on the data about daily sea water temperature for the last three years the warmest sea in Sao Nicolau was noticed in September, October and August.

Monthly Sea Temperatures in Sao Nicolau, °F

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 80.5°F. The highest and lowest sea temperatures during the month were 81.5°F and 79.3°F.

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 80.3°F. The highest and lowest sea temperatures during the month were 81.3°F and 79.5°F.

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 79.0°F. The highest and lowest sea temperatures during the month were 80.8°F and 76.8°F.

Best time for vacation in Sao Nicolau

Sunniest months:
January 22 days
December 20 days
June 18 days
Warmest months:
September 81.5 °F
October 81.0 °F
August 80.3 °F
Warmest sea temp:
September 80.4 °F
October 80.2 °F
August 78.8 °F
Coldest months:
February 71.7 °F
March 71.9 °F
January 73.0 °F
Rainiest months:
September 3 days
October 1 day
August 1 day
Windiest months:
February 17.4 mph
January 16.5 mph
March 16.3 mph

Sao Nicolau on a weather map

Sao Nicolau
+68°F
S 14 mph
Feels like: +68°F
Precip.: 0%
Places in Cape Verde:
Name
°F
+72°F
+79°F
+68°F
+70°F
+70°F
+72°F
+68°F
+72°F
+72°F
+79°F
24 Hours Forecast
Sao Nicolau
Local time: 00:37
February 24, tuesday
0300
68°F
S
13 mph
0600
68°F
S
13 mph
0900
68°F
S
14 mph
1200
68°F
S
12 mph
1500
70°F
S
11 mph
1800
70°F
S
14 mph
2100
68°F
S
14 mph
February 25, wednesday
0000
68°F
S
14 mph
Units of measurement: °C / °F